Top 100 Scientists

World Top 100 Scientists 2025

Top 100 scientists can be ranked globally or specific to the following regions including Africa, Asia, Europe, North America, Latin America, Oceania, Arab League, ASEAN, EECA, and BRICS based on total H-index scores without any breakdown by subject areas. Top 100 rankings in the world, in a continent, or a region include standardized subjects areas of Agriculture & Forestry, Arts, Design and Architecture, Business & Management, Economics & Econometrics, Education, Engineering & Technology, History, Philosophy, Theology, Law/Law and Legal Studies, Medical and Health Sciences, Natural Sciences, Social Sciences, Art and Humanities Rankings and Social Sciences and Humanities Rankings BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field "others" (870,053 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded, so the ranking will change as the others fields are edited. Please note that. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects.

* Rankings
Ranking Based On Selection: 1
Fodil Meraghni
Composite Materials
Constitutive Modelling
Damage Mechanics
Micromechanics
Shape Memory Alloys
Metrics
H-Index
i10 Index
Citation
41
87
4,667
* Rankings
Ranking Based On Selection: 2
JC Outeiro
Advanced Manufacturing
Sustainable Manufacturing
Surface Integrity
Modeling and Simulation
Digital Twin
Metrics
H-Index
i10 Index
Citation
35
78
6,938
* Rankings
Ranking Based On Selection: 4
Abdel-Ouahab Boudraa
Signal Processing
Time-Frequency Analysis
Time-Frequency Signal Analysis
Image Processing
Metrics
H-Index
i10 Index
Citation
34
87
4,706
* Rankings
Ranking Based On Selection: 6
Jean-Christophe Robinet
Stability theory
Receptivity
Sensitivity
Transition to turbulence
Optimal perturbations
Metrics
H-Index
i10 Index
Citation
33
74
3,164
* Rankings
Ranking Based On Selection: 7
Farid Bakir
Energetics
Fluids
Cardiovascular
Polymer
Metrics
H-Index
i10 Index
Citation
31
83
3,972
* Rankings
Ranking Based On Selection: 8
Sofiane Khelladi
CFD
CAA
Multiphase flow
Turbomachinery
Metrics
H-Index
i10 Index
Citation
30
66
2,576

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* Rankings
Ranking Based On Selection: 13
Jean-Rémy Chardonnet
Virtual and augmented reality
HMI
Metrics
H-Index
i10 Index
Citation
20
36
1,454
* Rankings
Ranking Based On Selection: 14
Faissal Chegdani
Surface engineering
Multiscale manufacturing processes
Natural fiber composites
Metrics
H-Index
i10 Index
Citation
17
21
794
* Rankings
Ranking Based On Selection: 16
Aurélien Besnard
Thin film
sputtering simulation
GLAD / OAD
Metrics
H-Index
i10 Index
Citation
15
20
686
* Rankings
Ranking Based On Selection: 17
Floren Colloud
Biomechanics
Human movement
Motion capture
Sport
Computer simulation
Metrics
H-Index
i10 Index
Citation
15
19
800
* Rankings
Ranking Based On Selection: 19
Boris Piotrowski
modeling
Shape memory alloy
additive manufacturing
HPC
Metrics
H-Index
i10 Index
Citation
14
17
690
* Rankings
Ranking Based On Selection: 20
Nicolas Maranzana
Collaborative Design
Bio-Inspired Design
Biomimetics
Innovation
PLM
Metrics
H-Index
i10 Index
Citation
13
24
1,196
* Rankings
Ranking Based On Selection: 21
Nader Zirak
Energetics
Materials science
Additive Manufacturing
Biomaterials
Metrics
H-Index
i10 Index
Citation
10
10
680
* Rankings
Ranking Based On Selection: 22
Ahmed Ktari
Digital casting
Clad steel welding
Fatigue of materials
Numerical simulation
Metrics
H-Index
i10 Index
Citation
10
10
411
Rankings
Ranking Based On Selection: 1
Fodil Meraghni
Metrics
H-Index
i10 Index
Citation Counts
41
87
4,667
Composite Materials
Constitutive Modelling
Damage Mechanics
Micromechanics
Shape Memory Alloys
Rankings
Ranking Based On Selection: 2
JC Outeiro
Metrics
H-Index
i10 Index
Citation Counts
35
78
6,938
Advanced Manufacturing
Sustainable Manufacturing
Surface Integrity
Modeling and Simulation
Digital Twin
Rankings
Ranking Based On Selection: 3
Fayolle Bruno
Metrics
H-Index
i10 Index
Citation Counts
34
59
4,175
Polymer
chemical ageing
Rankings
Ranking Based On Selection: 4
Abdel-Ouahab Boudraa
Metrics
H-Index
i10 Index
Citation Counts
34
87
4,706
Signal Processing
Time-Frequency Analysis
Time-Frequency Signal Analysis
Image Processing
Rankings
Ranking Based On Selection: 5
Ali Siadat
Metrics
H-Index
i10 Index
Citation Counts
33
91
4,287
Rankings
Ranking Based On Selection: 6
Jean-Christophe Robinet
Metrics
H-Index
i10 Index
Citation Counts
33
74
3,164
Stability theory
Receptivity
Sensitivity
Transition to turbulence
Optimal perturbations
Rankings
Ranking Based On Selection: 7
Farid Bakir
Metrics
H-Index
i10 Index
Citation Counts
31
83
3,972
Energetics
Fluids
Cardiovascular
Polymer
Rankings
Ranking Based On Selection: 8
Sofiane Khelladi
Metrics
H-Index
i10 Index
Citation Counts
30
66
2,576
CFD
CAA
Multiphase flow
Turbomachinery
Rankings
Ranking Based On Selection: 9
Mohammadali Shirinbayan
Metrics
H-Index
i10 Index
Citation Counts
27
49
2,248
Rankings
Ranking Based On Selection: 10
Sebastien Laporte
Metrics
H-Index
i10 Index
Citation Counts
27
44
2,429

Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast! 

Rankings
Ranking Based On Selection: 11
Guillaume Fromentin
Metrics
H-Index
i10 Index
Citation Counts
24
43
1,589
machining
metal cutting
Rankings
Ranking Based On Selection: 12
Tudor Balan
Metrics
H-Index
i10 Index
Citation Counts
22
35
1,692
Rankings
Ranking Based On Selection: 13
Jean-Rémy Chardonnet
Metrics
H-Index
i10 Index
Citation Counts
20
36
1,454
Virtual and augmented reality
HMI
Rankings
Ranking Based On Selection: 14
Faissal Chegdani
Metrics
H-Index
i10 Index
Citation Counts
17
21
794
Surface engineering
Multiscale manufacturing processes
Natural fiber composites
Rankings
Ranking Based On Selection: 15
Benaarbia Adil
Metrics
H-Index
i10 Index
Citation Counts
16
22
745
Rankings
Ranking Based On Selection: 16
Aurélien Besnard
Metrics
H-Index
i10 Index
Citation Counts
15
20
686
Thin film
sputtering simulation
GLAD / OAD
Rankings
Ranking Based On Selection: 17
Floren Colloud
Metrics
H-Index
i10 Index
Citation Counts
15
19
800
Biomechanics
Human movement
Motion capture
Sport
Computer simulation
Rankings
Ranking Based On Selection: 18
Azita Ahmadi Ou Azita Ahmadi-Sénichault
Metrics
H-Index
i10 Index
Citation Counts
15
19
846
Rankings
Ranking Based On Selection: 19
Boris Piotrowski
Metrics
H-Index
i10 Index
Citation Counts
14
17
690
modeling
Shape memory alloy
additive manufacturing
HPC
Rankings
Ranking Based On Selection: 20
Nicolas Maranzana
Metrics
H-Index
i10 Index
Citation Counts
13
24
1,196
Collaborative Design
Bio-Inspired Design
Biomimetics
Innovation
PLM
Rankings
Ranking Based On Selection: 21
Nader Zirak
Metrics
H-Index
i10 Index
Citation Counts
10
10
680
Energetics
Materials science
Additive Manufacturing
Biomaterials
Rankings
Ranking Based On Selection: 22
Ahmed Ktari
Metrics
H-Index
i10 Index
Citation Counts
10
10
411
Digital casting
Clad steel welding
Fatigue of materials
Numerical simulation
Rankings
Ranking Based On Selection: 23
Nicolas Pelissero
Metrics
H-Index
i10 Index
Citation Counts
3
0
20
Rankings
Ranking Based On Selection: 24
Mathieu Domingo
Metrics
H-Index
i10 Index
Citation Counts
2
1
20
Rankings
Ranking Based On Selection: 25
Maryam Maslek Elayam
Metrics
H-Index
i10 Index
Citation Counts
2
0
10